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CBT Nuggets - Cisco CCNP Security 300-206 SENSS 02 Port. Shutdown for vlan – The default mac address allowed one enable port security is one. Enable dhcp snooping on switch – Ip dhcp snooping – Ip dhcp snooping database flash:/snoopy.db • On vlan – Ip dhcp snooping vlan 123. Download the Android app. CBT Nuggets - Cisco CCNA Labs - Cisco for the Real World. The step by step guide below to download videos from cbt nuggets on Mac or Windows computer.
Guaranteed of 300-115 exam guide materials and cram for Cisco certification for IT engineers, Real Success Guaranteed with Updated 300-115 pdf dumps vce Materials. 100% PASS Implementing Cisco IP Switched Networks exam Today! 2016 Apr 300-115 Study Guide Questions: Q33. What is the maximum number of virtual MAC addresses that GLBP allows per group? 8 Answer: B Q34.
After port security is deployed throughout an enterprise campus, the network team has been overwhelmed with port reset requests. They decide to configure the network to automate the process of re-enabling user ports. Which command accomplishes this task?
Switch(config)# errdisable recovery interval 180 B. Switch(config)# errdisable recovery cause psecure-violation C. Switch(config)# switchport port-security protect D. Switch(config)# switchport port-security aging type inactivity E. Switch(config)# errdisable recovery cause security-violation Answer: B Q35. What is the maximum number of VLANs that can be assigned to an access switchport without a voice VLAN?
1024 Answer: B Q36. Which gateway role is responsible for answering ARP requests for the virtual IP address in GLBP? Active virtual forwarder B.
Active virtual router C. Active virtual gateway D. Designated router Answer: C Q37.
After the recent upgrade of the switching infrastructure, the network engineer notices that the port roles that were once 'blocking' are now defined as 'alternate' and 'backup.' What is the reason for this change? The new switches are using RSTP instead of legacy IEEE 802.1D STP. IEEE 802.1D STP and PortFast have been configured by default on all newly implemented Cisco Catalyst switches. The administrator has defined the switch as the root in the STP domain.
The port roles have been adjusted based on the interface bandwidth and timers of the new Cisco Catalyst switches. Answer: A Most recent cisco ccnp switch 300-115 hands-on labs: Q38. A network engineer deployed a switch that operates the LAN base feature set and decides to use the SDM VLAN template.
The SDM template is causing the CPU of the switch to spike during peak working hours. What is the root cause of this issue? The VLAN receives additional frames from neighboring switches. The SDM VLAN template causes the MAC address-table to overflow. The VLAN template disables routing in hardware. The switch needs to be rebooted before the SDM template takes effect. Answer: C Q39.
Refer to the exhibit. The users in an engineering department that connect to the same access switch cannot access the network. The network engineer found that the engineering VLAN is missing from the database. Which action resolves this problem? Disable VTP pruning and disable 802.1q. Update the VTP revision number. Change VTP mode to server and enable 802.1q.
Enable VTP pruning and disable 802.1q. Answer: C Q40. Refer to the exhibit. Facetime hd camera built-in driver for mac. How many bytes are added to each frame as a result of the configuration? 4-bytes except the native VLAN B. 8-bytes except the native VLAN C.
4-bytes including native VLAN D. 8-bytes including native VLAN Answer: A Q41. An administrator recently configured all ports for rapid transition using PortFast. After testing, it has been determined that several ports are not transitioning as they should.
What is the reason for this? RSTP has been enabled per interface and not globally. The STP root bridge selection is forcing key ports to remain in non-rapid transitioning mode. STP is unable to achieve rapid transition for trunk links. The switch does not have the processing power to ensure rapid transition for all ports.
Answer: C Q42. A network engineer configured an Ethernet switch using these commands.
Switchone(config) # Spanning-tree portfast bpdufilter default Which statement about the spanning-tree portfast feature on the switch is true? If an interface is enabled for portfast receives BDPU, the port goes through the spanning-tree listening, learning, and forwarding states. If an interface is enabled for portfast receives BDPU, the port does not go through the spanning-tree listening, learning, and forwarding states. If an interface is enabled for portfast receives BDPU, the port is shut down immediately. If an interface is enabled for portfast receives BDPU, the port goes into the spanning- tree inconsistent state.
Answer: A Free passed 300-115: Q43. When IP Source Guard with source IP filtering is enabled on an interface, which feature must be enabled on the access VLAN for that interface? DHCP snooping B.
Storm control C. Spanning-tree portfast D. Private VLAN Answer: A Q44. A network engineer must implement Ethernet links that are capable of transporting frames and IP traffic for different broadcast domains that are mutually isolated. Consider that this is a multivendor environment. Which Cisco IOS switching feature can be used to achieve the task?
PPP encapsulation with a virtual template B. Link Aggregation Protocol at the access layer C.
Dot1q VLAN trunking D. Inter-Switch Link Answer: C Q45.
A manager tells the network engineer to permit only certain VLANs across a specific trunk interface. Which option can be configured to accomplish this? Allowed VLAN list B. VTP pruning C. L2P tunneling Answer: A Q46.
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Refer to the exhibit. Which option describes the reason for this message in a GLBP configuration? Unavailable GLBP active forwarder B. Incorrect GLBP IP address C.
HSRP configured on same interface as GLBP D. Layer 2 loop Answer: D Q47. Refer to the exhibit. How can the traffic that is mirrored out the GigabitEthernet0/48 port be limited to only traffic that is received or transmitted in VLAN 10 on the GigabitEthernet0/1 port?
Change the configuration for GigabitEthernet0/48 so that it is a member of VLAN 10. Add an access list to GigabitEthernet0/48 to filter out traffic that is not in VLAN 10. Apply the monitor session filter globally to allow only traffic from VLAN 10. Change the monitor session source to VLAN 10 instead of the physical interface. Answer: C Q48.
Which database is used to determine the validity of an ARP packet based on a valid IP-to- MAC address binding? DHCP snooping database B. Dynamic ARP database C. Dynamic routing database D. Static ARP database Answer: A.